The American bullfrog, often simply known as the bullfrog in Canada and the United States, is a large true frog native to eastern North America. It typically inhabits large permanent water bodies such as swamps, ponds, and lakes. Bullfrogs can also be found in manmade habitats such as pools, koi ponds, canals, ditches and culverts. The bullfrog gets its name from the sound the male makes during the breeding season, which sounds similar to a bull bellowing. The bullfrog is large and is commonly eaten throughout its range, especially in the southern United States where they are plentiful.
Leopard frog is a generic name used to refer to various species in the true frog genus Lithobates. They all have similar coloration: brown or green with spots that form a leopard pattern. They are distinguished by their distribution and behavioral, morphological, and genetic differences. The range of the various species of leopard frogs extends from the Hudson Bay in Canada, throughout the United States, throughout Mexico and other parts of Central America, and possibly the very northern section of South America.
Lithobates pipiens formerly Rana pipiens, commonly known as the northern leopard frog, is a species of leopard frog from the true frog family, native to parts of Canada and the United States. It is the state amphibian of Minnesota and Vermont.
Lithobates sylvaticus or Rana sylvatica, commonly known as the wood frog, is a frog species that has a broad distribution over North America, extending from the boreal forest of the north to the southern Appalachians, with several notable disjunct populations including lowland eastern North Carolina. The wood frog has garnered attention from biologists because of its freeze tolerance, relatively great degree of terrestrialism, interesting habitat associations, and relatively long-range movements.
The Italian agile frog, also known as Lataste's frog, is a species of frog in the family Ranidae. The species is native to southern Europe, primarily found in the Po River Basin of Italy. It is one of the most endangered amphibian species in Europe, with its populations declining sharply in recent years, and has been the focus of multiple conservation plans.
Lithobates sphenocephalus or Rana sphenocephala, commonly known as the southern leopard frog, is a medium-sized anuran in the family Ranidae. It is native to eastern North America from Kansas to New York to Florida. It is also an introduced species in some areas. This species lives in cool, clear water in the north, whereas in the south it occurs in warmer turbid and murky waters of coastal and floodplain swamps, twilight zones of caves, and abandoned mines.
The pig frog is a species of aquatic frog found in the Southeastern United States, from South Carolina to Texas. Some sources also refer to it as the lagoon frog or the southern bullfrog.
The Vegas Valley leopard frog, also known as the Las Vegas leopard frog, is an extinct species of frog. It once occurred in the Las Vegas Valley, as well as Tule Springs, Clark County, southern Nevada in the United States, at elevations between 370 and 760 m. It was believed to be the only frog endemic to the United States to have become extinct in modern times.
Lithobates is a genus of true frogs, of the family Ranidae. The name is derived from litho- (stone) and the Greek bates, meaning one that treads on rock, or rock climber.
The gopher frog is a species of frog in the family Ranidae, endemic to the south-eastern United States. It primarily inhabits the threatened sandhill communities, flatwoods, and scrub in the Atlantic coastal plain, where it is usually found near ponds.
The Chiricahua leopard frog is a species of frog in the family Ranidae, the true frogs.
The river frog is a species of aquatic frog in the family Ranidae. It is endemic to the southeastern United States. Its natural habitats are temperate rivers, swamps, freshwater lakes and freshwater marshes. It is threatened by habitat loss.
The Guatemala plateau frog is a species of frog in the family Ranidae. It occurs in Guatemala and southern Mexico. It is impossible to morphologically distinguish this species from Lithobates forreri and Lithobates brownorum, and the validity of it has been questioned. It is an uncommon frog that inhabits cloud forests, including degraded forest, and grassland. Breeding takes place in streams and small temporary ponds. It is threatened by habitat degradation caused by agricultural encroachment, wood extraction, human settlement, and water pollution.
The highland frog, also known as the masked mountain frog, is a species of frog in the family Ranidae, known from El Salvador, Guatemala, Honduras, Mexico, and Nicaragua. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, rivers, and freshwater marshes. It is threatened by habitat loss.
The big-footed leopard frog or bigfoot leopard frog, is a species of frog in the family Ranidae endemic to western central Mexico where it is found in the Nayarit, Jalisco, Michoacán, and Guanajuato states.
The smooth-backed frog is a species of frog in the family Ranidae endemic to Mexico.
The Mississippi gopher frog, also known commonly as the dark gopher frog, the dusky gopher frog, and the St. Tammany gopher frog, is a critically endangered species of frog in the family Ranidae. The species is endemic to the southern United States. Its natural habitats are temperate coastal forests and intermittent freshwater marshes. This secretive frog is on average 3 in (8 cm) long, with a dark brown or black dorsal surface covered in warts. It is a federally listed endangered species of the United States.
Zweifel's frog is an amphibian species endemic to Mexico. It is a member of the true frog family, Ranidae.
